Nov 02 06:38:29.553 INFO checking shvetsovdm/rust_sandbox against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 06:38:29.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 06:38:29.977 INFO blam! 89e880cb94375be3c3cca9cc2372a796ba074a2207f31694c67ee00aca8d18bc
Nov 02 06:38:29.979 INFO running `"docker" "start" "-a" "89e880cb94375be3c3cca9cc2372a796ba074a2207f31694c67ee00aca8d18bc"`
Nov 02 06:38:31.503 INFO kablam! usermod: no changes
Nov 02 06:38:31.612 INFO kablam!     Checking rust_sandbox v0.0.1 (/source)
Nov 02 06:38:32.120 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.120 INFO kablam!  --> src/thread_and_channel_1.rs:6:1
Nov 02 06:38:32.121 INFO kablam!   |
Nov 02 06:38:32.121 INFO kablam! 6 | pub fn run() {
Nov 02 06:38:32.121 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam!   |
Nov 02 06:38:32.121 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.121 INFO kablam!  --> src/non_blocking_io.rs:6:1
Nov 02 06:38:32.121 INFO kablam!   |
Nov 02 06:38:32.121 INFO kablam! 6 | pub fn run() {
Nov 02 06:38:32.121 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.121 INFO kablam!  --> src/string_match.rs:1:1
Nov 02 06:38:32.121 INFO kablam!   |
Nov 02 06:38:32.121 INFO kablam! 1 | pub fn run() {
Nov 02 06:38:32.121 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: enum is never used: `Str`
Nov 02 06:38:32.121 INFO kablam!   --> src/string_match.rs:23:1
Nov 02 06:38:32.121 INFO kablam!    |
Nov 02 06:38:32.121 INFO kablam! 23 | enum Str<'str> {
Nov 02 06:38:32.121 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: struct is never constructed: `Stick`
Nov 02 06:38:32.121 INFO kablam!  --> src/structs_and_trait.rs:6:1
Nov 02 06:38:32.121 INFO kablam!   |
Nov 02 06:38:32.121 INFO kablam! 6 | struct Stick {
Nov 02 06:38:32.121 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: method is never used: `new`
Nov 02 06:38:32.121 INFO kablam!   --> src/structs_and_trait.rs:12:5
Nov 02 06:38:32.121 INFO kablam!    |
Nov 02 06:38:32.121 INFO kablam! 12 |     fn new() -> Stick {
Nov 02 06:38:32.121 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: struct is never constructed: `Character`
Nov 02 06:38:32.121 INFO kablam!   --> src/structs_and_trait.rs:27:1
Nov 02 06:38:32.121 INFO kablam!    |
Nov 02 06:38:32.121 INFO kablam! 27 | struct Character<'weapon> {
Nov 02 06:38:32.121 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.121 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.121 INFO kablam!   --> src/structs_and_trait.rs:32:1
Nov 02 06:38:32.121 INFO kablam!    |
Nov 02 06:38:32.121 INFO kablam! 32 | pub fn run() {
Nov 02 06:38:32.121 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 06:38:32.121 INFO kablam! 
Nov 02 06:38:32.275 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.278 INFO kablam!  --> src/thread_and_channel_1.rs:6:1
Nov 02 06:38:32.278 INFO kablam!   |
Nov 02 06:38:32.278 INFO kablam! 6 | pub fn run() {
Nov 02 06:38:32.278 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam!   |
Nov 02 06:38:32.278 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.278 INFO kablam!  --> src/non_blocking_io.rs:6:1
Nov 02 06:38:32.278 INFO kablam!   |
Nov 02 06:38:32.278 INFO kablam! 6 | pub fn run() {
Nov 02 06:38:32.278 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.278 INFO kablam!  --> src/string_match.rs:1:1
Nov 02 06:38:32.278 INFO kablam!   |
Nov 02 06:38:32.278 INFO kablam! 1 | pub fn run() {
Nov 02 06:38:32.278 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: enum is never used: `Str`
Nov 02 06:38:32.278 INFO kablam!   --> src/string_match.rs:23:1
Nov 02 06:38:32.278 INFO kablam!    |
Nov 02 06:38:32.278 INFO kablam! 23 | enum Str<'str> {
Nov 02 06:38:32.278 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: struct is never constructed: `Stick`
Nov 02 06:38:32.278 INFO kablam!  --> src/structs_and_trait.rs:6:1
Nov 02 06:38:32.278 INFO kablam!   |
Nov 02 06:38:32.278 INFO kablam! 6 | struct Stick {
Nov 02 06:38:32.278 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: method is never used: `new`
Nov 02 06:38:32.278 INFO kablam!   --> src/structs_and_trait.rs:12:5
Nov 02 06:38:32.278 INFO kablam!    |
Nov 02 06:38:32.278 INFO kablam! 12 |     fn new() -> Stick {
Nov 02 06:38:32.278 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 06:38:32.278 INFO kablam! 
Nov 02 06:38:32.278 INFO kablam! warning: struct is never constructed: `Character`
Nov 02 06:38:32.278 INFO kablam!   --> src/structs_and_trait.rs:27:1
Nov 02 06:38:32.278 INFO kablam!    |
Nov 02 06:38:32.278 INFO kablam! 27 | struct Character<'weapon> {
Nov 02 06:38:32.279 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:38:32.279 INFO kablam! 
Nov 02 06:38:32.279 INFO kablam! warning: function is never used: `run`
Nov 02 06:38:32.279 INFO kablam!   --> src/structs_and_trait.rs:32:1
Nov 02 06:38:32.279 INFO kablam!    |
Nov 02 06:38:32.279 INFO kablam! 32 | pub fn run() {
Nov 02 06:38:32.279 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 06:38:32.279 INFO kablam! 
Nov 02 06:38:32.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 02 06:38:32.316 INFO kablam! su: No module specific data is present
Nov 02 06:38:33.372 INFO running `"docker" "rm" "-f" "89e880cb94375be3c3cca9cc2372a796ba074a2207f31694c67ee00aca8d18bc"`
Nov 02 06:38:33.826 INFO blam! 89e880cb94375be3c3cca9cc2372a796ba074a2207f31694c67ee00aca8d18bc